*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
.scene{
    position: relative;
    width: 100%;
    height: 100vh;
    background-color: #01020a;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.scene i{
    position: absolute;
    top: -250px;
    background: rgba(255,255,255,0.5);
    animation: star-run  linear infinite;
}
@keyframes star-run{
    0%{
        transform: translateY(0);
    }
    100%{
        transform: translateY(200vh);
    }
}
.scene .rocket{
    position: relative;
    animation: rocket-move 0.25s ease infinite;
}
@keyframes rocket-move{
    0%,100%{
        transform: translateY(-2px);
    }
    50%{
        transform: translateY(2px);
    }
}
.scene .rocket::before{
    content: '';
    width: 10px;
    height: 200px;
    background-image: linear-gradient(#00d0ff,transparent);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -200px;
}
.scene .rocket::after{
    content: '';
    width: 10px;
    height: 200px;
    background-image: linear-gradient(#00d0ff,transparent);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -200px;
    filter: blur(15px);
}